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Welcome to GlobalSpec - a trusted source for engineers and industrial professionals.
Search GlobalSpec to find density neutral filter-related products, suppliers, datasheets and CAD.
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Keep current on the latest products, new suppliers, and technical articles of interest to you. (See Topics) |
Neutral density filters are designed to reduce transmission evenly across a portion of the spectrum. They are slightly sensitive to angles but they are much more forgiving than interference filters. Search by Specification | Learn More about Neutral Density Filters
Camera filters provide a range of optical filtering effects in scientific, research, and industrial applications. Search by Specification | Learn More about Camera Filters
Filter wheels hold and position multiple filters for various imaging applications such as machine vision and spectrophotometry. Search by Specification | Learn More about Filter Wheels
Optical diffusers scatter incident light, thereby reducing the sensitivity of a detection system to slight positional or angle changes in an incoming beam. Search by Specification | Learn More about Optical Diffusers
Optical windows are used to isolate different physical environments while allowing light to pass relatively unimpeded. Search by Specification | Learn More about Optical Windows
Color filters include a wide range of filter types that are distinguished by their specific color spectrums and wavelengths, as well as their Schott glass compositions. Search by Specification | Learn More about Color Filters
Display filters and films are designed to filter, enhanced and/or protect monitors or flat panel displays (FPD). Search by Specification | Learn More about Display Filters and Films
Industrial air filters reduce the number of particles in the air that passes through them. Search by Specification | Learn More about Industrial Air Filters
Laboratory filters are used to remove particulates from samples in laboratory-scale applications. They consist of a filter medium and housing or holder that constrains and supports the filter media in the sample’s path. Search by Specification | Learn More about Laboratory Filters
Density and specific gravity instruments are meters used to determine density and specific gravity. Search by Specification | Learn More about Density and Specific Gravity Instruments
High-efficiency particulate air (HEPA) filters and ultra-low particulate air (ULPA) filters are designed to screen particles larger than 0.3 µm Search by Specification | Learn More about HEPA Filters and ULPA Filters
RF filters and microwave filters are devices that pass or reject signals by frequency. Basic types include bandpass filters, band reject filters, low pass filters, and high pass filters. Search by Specification | Learn More about RF Filters and Microwave Filters
Industrial filtration equipment is used to filter, thicken or clarify a mixture of different elements. Search by Specification | Learn More about Industrial Filtration Equipment
Electromagnetic (EMI) filters and radio frequency interference (RFI) filters purify signals by attenuating the high-frequency RFI (typically 150kHz and up) and passing the low frequency EMI. Search by Specification | Learn More about EMI Filters and RFI Filters
Machining oil, cutting fluid and coolant filters are industrial filtration products used in metal processing applications to improve performance, product quality, and equipment life (i.e., maintenance schedule, repairs). Search by Specification | Learn More about Machining Oil, Cutting Fluid and Coolant Filters
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Sample Lab Services Vision Light Tech
Optical Filters ARW Optical Corporation
Non-reflective Neutral Density Filters Edmund Optics Inc.
Stepped Neutral Density Filters Edmund Optics Inc.
Custom Polishing Andover Corporation
Neutral density (ND) filter Tempotec Optics Co., Ltd.
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Neutral density filters are categorized by their optical density (D) which is defined as the logarithm to the base 10 of the reciprocal of the transmitted radiant power (T)... (read more)
Neutral density (ND) filters are used to attenuate incident radiation without altering its spectral distribution. The neutral density value of an ND filter is related to the transmittance by:D=Log(1/T);Optical Density: D
Transmittance: T
(read more)
FN 256 filters are designed specifically for applications involving asymmetric loads, ranging from industrial controls to medical electronics systems. (read more)
The BHS-Autopress can be used for separating moderate to poor filtering suspensions efficiently. Media that need to be treated in closed machines for reasons of sterility, toxicity and workplace hygiene are separated safely and reliably. (read more)
Dontech colored filters provide contrast enhancement for monochrome displays and are used to improve contrast and performance of optical scanners and LEDs and LCDs. (read more)
FOCtek offers many kinds of filters such as color glass filters, neutral density fliters, interference filters, dielectric coating filters and so on. (read more)
A 3-phase, low zero sequence impedance autotransformer, which when connected near to and in parallel with the harmonic generating non-linear loads (usually connected at the distribution panel), provides an alternate path for 3rd, 9th, & 15th current harmonics (triplens) which the loads create. Patented Field Adjustable Impedance (FAI) feature allows for adjustment of NCE™ zero sequenc... (read more)
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Neutral Density Filter, Neutral Density, Density Filter, Nd4... ND16 Neutral density filter olympus? zeiss? TIFFEN 55MM NEUTRAL DENSITY ND 0.9(8x) FILTER IN BOX |
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Configurable Neutral Density Filter Sets See Newport Corporation Information |
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Neutral Density Filter (ND Filter) Neutral Density Filter (ND Filter) Circular Variable ND Filters: BK7 (375nm to 2000nm) Customize/Configure Neutral Density Filter (ND Filter) See Reynard Corporation Information |
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Tiffen 58mm Neutral Density 0.9 Filter Tiffen 58mm Neutral Density 0.9 Filter Tiffen 58mm Neutral Density 0.9 Filter Manufacturer: Tiffen Electronics Sales Rank: |
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Tiffen 58mm Neutral Density 0.6 Filter Tiffen 58mm Neutral Density 0.6 Filter Tiffen 58mm Neutral Density 0.6 Filter Manufacturer: Tiffen Electronics Sales Rank: |
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Graduated neutral density filter - Wikipedia, the free... A graduated neutral density filter, also known as a graduated ND filter, split neutral density filter, or just a graduated filter, is an optical |
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Tiffen 37mm 4x (0.6) Neutral Density Glass Filter:... Tiffen 37mm 4x (0.6) Neutral Density Glass Filter Tiffen 37mm 4x (0.6) Neutral Density Glass Filter by Tiffen |
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Tiffen 46mm Neutral Density 0.6 Filter:... Tiffen 46mm Neutral Density 0.6 Filter Tiffen 46mm Neutral Density 0.6 Filter by Tiffen |
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Sony VF-R25NK 25mm Neutral Density Filter Kit Home > Cameras > Digital Cameras > Digital SLR Cameras > Filters Rings > Sony VF-R25NK 25mm Neutral Density Filter Kit See Data Vision Computer Video, Inc. Information |
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Andover Neutral Density Filter Sets Home » Products & Services » Neutral density filter sets See Andover Corporation Profile & Catalog |